How to Replicate copyToClipboard function with Custom Message instead of Copied to Clipboard

[mounimouni]

I have a requirement to put a custom message in the place of "Copied to Clipboard" when clicked on a share symbol(macro) in KB.

Message needs to be replaced with a message like "Link for the article is copied to memory"..

Could some one help..

Following is the link that has the macro:

https://YOURINSTANCE.service-now.com/nav_to.do?uri=%2Fsys_ui_macro.do%3Fsys_id%3D3783deb1d70031004792a1737e610391%26sysparm_record_target%3Dsys_ui_macro%26sysparm_record_row%3D1%26sysparm_record_rows%3D1%26sysparm_record_list%3DnameSTARTSWITHkb_view_common_footer_metadata_fields%255EORDERBYname

[Geetika4]

As workaround added below two lines:

g_form.addInfoMessage('Copied to clipboard');
setTimeout(g_form.clearMessages, 3000);

instead of : 

 if (!messageMethod || messageMethod == 'GlideUI') {
            var span = document.createElement('span');
            span.setAttribute('data-type', 'info');
            span.setAttribute('data-text', 'Copied to clipboard');
            span.setAttribute('data-duration', '2500');
            GlideUI.get().fire(new GlideUINotification({
                xml: span
            }));
        }

Worked fine.